Wildlife gardening
Encyclopedia
A wildlife garden is an environment that is attractive to various forms of wildlife such as bird
s, amphibians, reptile
s, insect
s, mammal
s and so on. A wildlife garden will usually contain a variety of habitats
that have either been deliberately created by the gardener, or allowed to self-establish by minimising maintenance and intervention.
Many organic gardeners are sympathetic to the philosophy of wildlife gardening, and will usually try to incorporate some aspects of the wild garden into their own plots in order to both act as a means of biological pest control
, as well as for its value in promoting biodiversity
and generally benefitting the wider environment
.
of an area, but managed in a way that is enhanced rather than damaged by the process of cultivation.
As in other forms of gardening, aesthetics
plays a central role in deciding what is 'right', but constraints regarding issues such as seed
provenance
also apply.
Wild gardens are by definition examples of water-wise gardening, as the natural species of any ecoregion
or micro-climate are those optimal for local water supplies.
There are a few super-beneficial plants that bloom for a long time, and yield abundant nectar and pollen, or bear fruit throughout the year. These plants, such as the Joe-Pye weed
, wild figs (Ficus
species), and Sandpaper Raisin (Grewia flavescens) support a whole community of beneficial insects and small vertebrates.
Goldenrod
is another example.
Essential to any true understanding of the wildlife gardening concept is an appreciation of the symbiotic relationships between plants and animals. This interdependence is the result of species evolving alongside of one another over millennia. When one wildlife gardens, one acts always in accordance with the idea of keeping plants that are native to the area preeminent in the garden. Exotics, though they may provide shelter or food, will not compete well with those plants the native animals have always depended upon, either for the nectar and fruits they bear, or the invertebrates they attract.
It is also a good idea to replicate a natural habitat (even if only partially) in the garden, especially if that habitat was the original vegetation of that area, before urbanisation erased it. A good example would be forest in England; Cape Flats fynbos in Cape Town, South Africa; or prairie in the middle USA.
The Open Area is the space of the garden where the area is relatively exposed as regard to other areas of the garden. In most cases this area comprises the lawn
, although it may consist of low-growing groundcovers and annuals.
The Exclusion Area is more dense than the Open Area. Trees often are an important component of this area.
Bird
Birds are feathered, winged, bipedal, endothermic , egg-laying, vertebrate animals. Around 10,000 living species and 188 families makes them the most speciose class of tetrapod vertebrates. They inhabit ecosystems across the globe, from the Arctic to the Antarctic. Extant birds range in size from...
s, amphibians, reptile
Reptile
Reptiles are members of a class of air-breathing, ectothermic vertebrates which are characterized by laying shelled eggs , and having skin covered in scales and/or scutes. They are tetrapods, either having four limbs or being descended from four-limbed ancestors...
s, insect
Insect
Insects are a class of living creatures within the arthropods that have a chitinous exoskeleton, a three-part body , three pairs of jointed legs, compound eyes, and two antennae...
s, mammal
Mammal
Mammals are members of a class of air-breathing vertebrate animals characterised by the possession of endothermy, hair, three middle ear bones, and mammary glands functional in mothers with young...
s and so on. A wildlife garden will usually contain a variety of habitats
Habitat (ecology)
A habitat is an ecological or environmental area that is inhabited by a particular species of animal, plant or other type of organism...
that have either been deliberately created by the gardener, or allowed to self-establish by minimising maintenance and intervention.
Many organic gardeners are sympathetic to the philosophy of wildlife gardening, and will usually try to incorporate some aspects of the wild garden into their own plots in order to both act as a means of biological pest control
Biological pest control
Biological control of pests in agriculture is a method of controlling pests that relies on predation, parasitism, herbivory, or other natural mechanisms...
, as well as for its value in promoting biodiversity
Biodiversity
Biodiversity is the degree of variation of life forms within a given ecosystem, biome, or an entire planet. Biodiversity is a measure of the health of ecosystems. Biodiversity is in part a function of climate. In terrestrial habitats, tropical regions are typically rich whereas polar regions...
and generally benefitting the wider environment
Natural environment
The natural environment encompasses all living and non-living things occurring naturally on Earth or some region thereof. It is an environment that encompasses the interaction of all living species....
.
Habitats
Wildlife gardens may contain a range of habitats:- pondPondA pond is a body of standing water, either natural or man-made, that is usually smaller than a lake. A wide variety of man-made bodies of water are classified as ponds, including water gardens, water features and koi ponds; all designed for aesthetic ornamentation as landscape or architectural...
s to attract frogFrogFrogs are amphibians in the order Anura , formerly referred to as Salientia . Most frogs are characterized by a short body, webbed digits , protruding eyes and the absence of a tail...
s, newtNewtA newt is an aquatic amphibian of the family Salamandridae, although not all aquatic salamanders are considered newts. Newts are classified in the subfamily Pleurodelinae of the family Salamandridae, and are found in North America, Europe and Asia...
s, toadToadA toad is any of a number of species of amphibians in the order Anura characterized by dry, leathery skin , short legs, and snoat-like parotoid glands...
s, dragonfliesDragonflyA dragonfly is a winged insect belonging to the order Odonata, the suborder Epiprocta or, in the strict sense, the infraorder Anisoptera . It is characterized by large multifaceted eyes, two pairs of strong transparent wings, and an elongated body...
, and birds - nest boxNest boxA nest box, also spelled nestbox is a man-made box provided for animals to nest in. Nest boxes are most frequently utilized for wild and domesticated birds, in which case they are also called birdhouses, but some mammalian species may also use them. Birdhouses are the most common types of nest...
es for birds and solitary beeBeeBees are flying insects closely related to wasps and ants, and are known for their role in pollination and for producing honey and beeswax. Bees are a monophyletic lineage within the superfamily Apoidea, presently classified by the unranked taxon name Anthophila...
s, hedgehogHedgehogA hedgehog is any of the spiny mammals of the subfamily Erinaceinae and the order Erinaceomorpha. There are 17 species of hedgehog in five genera, found through parts of Europe, Asia, Africa, and New Zealand . There are no hedgehogs native to Australia, and no living species native to the Americas...
s or certain insects - log pilesCoarse woody debrisCoarse woody debris is a term used in English-speaking countries for fallen dead trees and the remains of large branches on the ground in forests. Some prefer the term coarse woody habitat . A dead standing tree is known as a snag and provides many of the same functions as coarse woody debris...
to provide shelter for insects, lizardLizardLizards are a widespread group of squamate reptiles, with nearly 3800 species, ranging across all continents except Antarctica as well as most oceanic island chains...
s, and slow worms - plants that attract beneficial insects including wildflowerWildflowerA wildflower is a flower that grows wild, meaning it was not intentionally seeded or planted. Yet "wildflower" meadows of a few mixed species are sold in seed packets. The term "wildflower" has been made vague by commercial seedsmen who are interested in selling more flowers or seeds more...
meadows, etc.
Choice of plants
Although some exotics may also be included, the wild garden will usually predominantly feature a variety of native species. Generally these will be a part of the pre-existing natural ecologyEcology
Ecology is the scientific study of the relations that living organisms have with respect to each other and their natural environment. Variables of interest to ecologists include the composition, distribution, amount , number, and changing states of organisms within and among ecosystems...
of an area, but managed in a way that is enhanced rather than damaged by the process of cultivation.
As in other forms of gardening, aesthetics
Aesthetics
Aesthetics is a branch of philosophy dealing with the nature of beauty, art, and taste, and with the creation and appreciation of beauty. It is more scientifically defined as the study of sensory or sensori-emotional values, sometimes called judgments of sentiment and taste...
plays a central role in deciding what is 'right', but constraints regarding issues such as seed
Seed
A seed is a small embryonic plant enclosed in a covering called the seed coat, usually with some stored food. It is the product of the ripened ovule of gymnosperm and angiosperm plants which occurs after fertilization and some growth within the mother plant...
provenance
Provenance
Provenance, from the French provenir, "to come from", refers to the chronology of the ownership or location of an historical object. The term was originally mostly used for works of art, but is now used in similar senses in a wide range of fields, including science and computing...
also apply.
Wild gardens are by definition examples of water-wise gardening, as the natural species of any ecoregion
Ecoregion
An ecoregion , sometimes called a bioregion, is an ecologically and geographically defined area that is smaller than an ecozone and larger than an ecosystem. Ecoregions cover relatively large areas of land or water, and contain characteristic, geographically distinct assemblages of natural...
or micro-climate are those optimal for local water supplies.
There are a few super-beneficial plants that bloom for a long time, and yield abundant nectar and pollen, or bear fruit throughout the year. These plants, such as the Joe-Pye weed
Joe-Pye weed
Eutrochium fistulosum , also called Joe-Pye weed, Trumpetweed, or Purple thoroughwort, is a flowering plant in the family Asteraceae, native to eastern North America, in southeast Canada and throughout the eastern and central United States.It is a herbaceous perennial plant growing to 1.5-3 m ...
, wild figs (Ficus
Ficus
Ficus is a genus of about 850 species of woody trees, shrubs, vines, epiphytes, and hemiepiphyte in the family Moraceae. Collectively known as fig trees or figs, they are native throughout the tropics with a few species extending into the semi-warm temperate zone. The Common Fig Ficus is a genus of...
species), and Sandpaper Raisin (Grewia flavescens) support a whole community of beneficial insects and small vertebrates.
Goldenrod
Goldenrod
Solidago, commonly called goldenrods, is a genus of about 100 species of flowering plants in the family Asteraceae. Most are herbaceous perennial species found in the meadows and pastures, along roads, ditches and waste areas in North America. There are also a few species native to Mexico, South...
is another example.
Essential to any true understanding of the wildlife gardening concept is an appreciation of the symbiotic relationships between plants and animals. This interdependence is the result of species evolving alongside of one another over millennia. When one wildlife gardens, one acts always in accordance with the idea of keeping plants that are native to the area preeminent in the garden. Exotics, though they may provide shelter or food, will not compete well with those plants the native animals have always depended upon, either for the nectar and fruits they bear, or the invertebrates they attract.
It is also a good idea to replicate a natural habitat (even if only partially) in the garden, especially if that habitat was the original vegetation of that area, before urbanisation erased it. A good example would be forest in England; Cape Flats fynbos in Cape Town, South Africa; or prairie in the middle USA.
Layout of Garden
There are four basic habitat types which should ideally be included in the garden to maximise the wildlife species that will occur in the garden: the Open Area, the Exclusion Area, the Canopy corridor and the Wetland.The Open Area is the space of the garden where the area is relatively exposed as regard to other areas of the garden. In most cases this area comprises the lawn
Lawn
A lawn is an area of aesthetic and recreational land planted with grasses or other durable plants, which usually are maintained at a low and consistent height. Low ornamental meadows in natural landscaping styles are a contemporary option of a lawn...
, although it may consist of low-growing groundcovers and annuals.
The Exclusion Area is more dense than the Open Area. Trees often are an important component of this area.
See also
- Backyard Wildlife HabitatBackyard Wildlife HabitatBackyard Wildlife Habitat is a program of the National Wildlife Federation that encourages homeowners in the United States to manage their gardens and yards as a wildlife garden, with the goal of maintaining healthy and diverse animal habitats and ecosystems...
- Butterfly gardeningButterfly gardeningButterfly gardening is a growing school of gardening, specifically wildlife gardening, that is aimed at creating an environment that attracts butterflies, as well as certain moths, such as those in the Hemaris genus. Butterfly gardening is often aimed at inviting those butterflies and moths to lay...
- Native plant gardening
- Natural landscapingNatural landscaping.Natural landscaping, also called native gardening, is the use of native plants, including trees, shrubs, groundcover, and grasses which are indigenous to the geographic area of the garden.-Maintenance:...
- PermaculturePermaculturePermaculture is an approach to designing human settlements and agricultural systems that is modeled on the relationships found in nature. It is based on the ecology of how things interrelate rather than on the strictly biological concerns that form the foundation of modern agriculture...
External links
- OnEarth » Living Green » How to Get Wild in Your Garden
- National Wildlife Federation: Garden for wildlife (USA)
- National Wildlife Magazine: Gardening Information(USA)
- Wild about Gardens (UK)
- Wildscaping (California)
- Growing Native (California)
- Garden Wildlife(UK)
- Backyards for Wildlife (Adelaide, Australia)
- Wildlife Gardeners: North American Wildlife Gardening
- A general not-for-profit site for all wildlife gardening information